diff --git a/main.c b/main.c
index 878d146..662b84a 100644
--- a/main.c
+++ b/main.c
@@ -178,7 +178,7 @@ int main(void)
 
     Shader shAlphaClip = LoadShaderFromMemory(NULL, ALPHA_CLIP_FS);
     int locCutoff = GetShaderLocation(shAlphaClip, "u_alphaCutoff");
-    float cutoff = 0.3f; // tweak to taste; 0.3–0.5 works well for tree PNGs
+    float cutoff = 0.3f; // tweak to taste; 0.3 - 0.5 works well for tree PNGs
     SetShaderValue(shAlphaClip, locCutoff, &cutoff, SHADER_UNIFORM_FLOAT);
     //--------------------------------------------------------------------------------------